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An air carrier on arrival to msp was given an expedited clearance to 6;000 feet followed by clearance to maintain 4;000 feet. The flight descended out of msp class B at 250 KTS.
| Attributes | |
| ACN | 1283875 |
| Time | |
| Date | 201508 |
| Local Time Of Day | 1201-1800 |
| Place | |
| Locale Reference | M98.TRACON |
| State Reference | MN |
| Environment | |
| Flight Conditions | VMC |
| Light | Daylight |
| Aircraft 1 | |
| Make Model Name | Medium Transport Low Wing 2 Turbojet Eng |
| Operating Under FAR Part | Part 121 |
| Flight Phase | Descent |
| Flight Plan | IFR |
| Person 1 | |
| Function | Pilot Flying First Officer |
| Qualification | Flight Crew Air Transport Pilot (ATP) |
| Events | |
| Anomaly | ATC Issue All Types Deviation - Procedural Clearance Deviation - Procedural Published Material / Policy Deviation - Procedural FAR Deviation - Speed All Types |
Narrative:
Approach told us to descend [at a] good rate down to 6;000 feet continued by a descent to 4;000 feet. While descending approach notified us that we had left the class bravo and we immediately realized we were doing 250 below the class bravo shelf.doing 250 knots in the class B; complying with an ATC clearance and descending at our best rate quickly put us below the class B momentarily before the next lower shelf.better awareness of this type of scenario happening. Now that I have seen how this can play out.
Original NASA ASRS Text
Title: An air carrier on arrival to MSP was given an expedited clearance to 6;000 feet followed by clearance to maintain 4;000 feet. The flight descended out of MSP Class B at 250 KTS.
Narrative: Approach told us to descend [at a] good rate down to 6;000 feet continued by a descent to 4;000 feet. While descending approach notified us that we had left the class Bravo and we immediately realized we were doing 250 below the class Bravo shelf.Doing 250 knots in the Class B; complying with an ATC clearance and descending at our best rate quickly put us below the Class B momentarily before the next lower shelf.Better awareness of this type of scenario happening. Now that I have seen how this can play out.
Data retrieved from NASA's ASRS site and automatically converted to unabbreviated mixed upper/lowercase text. This report is for informational purposes with no guarantee of accuracy. See NASA's ASRS site for official report.